Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader_register

drupal_classloader_registerRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)31 30 -1 -3.2%
Incl. Wall Time (microsec) per call 10 10 -0 -3.2%
Excl. Wall Time (microsec)19 17 -2 -10.5%
Incl. CPU (microsecs)32 34 2 6.2%
Incl. CPU (microsecs) per call 11 11 1 6.3%
Excl. CPU (microsec)13 20 7 53.8%
Incl. MemUse (bytes)4,632 4,632 0 0.0%
Incl. MemUse (bytes) per call 1,544 1,544 0 0.0%
Excl. MemUse (bytes)1,264 1,264 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_classloader_register [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_classloader_register0 N/A% -1 -0.8% 2 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -200.0% 7 350.0% 0 N/A% 0 N/A%
Parent function
system_register0 N/A% -1 -100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 1 100.0% -2 -100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%